... ways, including baking, roasting, grilling ,toasting,broiling and BBQ . IntroductionThe multi-function convection oven has brought an end ... baking, roasting, grilling ,toasting,broiling and BBQ .b. defreeze frozen foods quicklyc. drying and sterilizingd. oven lid can be placed ... ovens.Preserving the food’s nutrition and the natural flavorHigh temperature and prolonged cooking time always destroy the ...